Reproduction. Not for. Parts Manual. SW25 Series Walk Behind Mower

Transcription

1 Parts Manual SW25 Series Walk Behind Mower Models: Description: SW25KAV1536, 36" Walk Behind Mower SW25CCKAV1936, 36" Walk Behind Mower SW25KAV1548, 48" Walk Behind Mower SW25CCKAV1548, 48" Walk Behind Mower SW25KAV1948, 48" Walk Behind Mower SW25CCKAV1948, 48" Walk Behind Mower SW25KAV1548, 48" Walk Behind Mower SW25CCKAV1548, 48" Walk Behind Mower SW25KAV1948, 48" Walk Behind Mower SW25CCKAV1948, 48" Walk Behind Mower Briggs and Stratton Products Group, LLC 5375 North Main Street Munnsville, NY USA Manual Part No Revision E Rev. Date: 4/18/2016

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3 Table Of Contents MODEL COMPONENTS PAGE Main Frame & Front Caster Group... 4 Handle Bar & Instrument Control Group... 6 Fuel Tank & Mount, Fuel Supply, and EVAP Group (No Canister)... 8 Engine & PTO Group Engine Service Parts - Kawasaki (FS481V - FS730V) Transaxle Drive Group Motion Control Group - Upper (Standard Controls) Motion Control Group - Lower Motion Control Group - Spring Assemblies Motion Control Group - Upper (Centralized Controls) Hydraulic Group Parking Brake Group Deck Lift Group Wheel & Tire Group Decal Group - Safety & Operation Decal Group - Brand & Model " Mower Deck - Rollers " Mower Deck - Housing, Covers, Spindles & Blades " Mower Deck - Housing, Covers, Spindles & Blades " Mower Deck - Pulleys, Belt & Idler Arm " Mower Deck - Pulleys, Belt & Idler Arm S/N: & Below " Mower Deck - Pulleys, Belt & Idler Arm S/N: & Above Electrical Group Electrical Schematics Electrical Schematics Torque Specification Chart... Inside Back Cover

4 Main Frame & Front Caster Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

5 Main Frame & Front Caster Group REF NO PART NO. QTY. DESCRIPTION BOLT,3/8-16X1.000,RND HD CRRG,ZINC/CLEAR /8 PUSHNUT BOLT RETAINER NUT, 3/8-16 HEX NYLOCK FLANGE BOLT, 1/4-28 X 1/2, GD5 CZ D 1 WELD, MAIN FRAME, FW RED (36" Models) KNOB, 5/16-18 X 1.00, ROSETTE, BLK BODY CLIP, 5/ /4 MATERIAL D 1 GUARD, WALK, FRONT FRAME, 36 - RED (36" Models) GROMMET, 7/8"ID, 1/4" THICK STK A 2 PLATE, TRANS GUARD SW25 - BLK D 2 WELD, CASTER YOKE, SNP DD - RED SEAL, GREASE BEARING, TAPERED ROLLER, WASHER, BELLEVILLE X NUT, 3/4-16, HEX JAM NYLON LOCK CAP, LOW PROFILE, STEEL BEARING, CUP (SV) D 1 WELD, MAIN FRAME, FW RED (48" Models - S/N: & Below) D 1 PLATE, FRONT FRAME GUARD FW RED (48" Models - S/N: & Below) B 1 WELD, MAIN FRAME, W25 48/52 - RED (48" Models - S/N: & Above; 52" Models - S/N: All) B 1 PLATE, GUARD, FRONT FRAME, W25 48/52 - RED (48" Models - S/N: & Above; 52" Models - S/N: All) Footnotes

6 Handle Bar & Instrument Control Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

7 Handle Bar & Instrument Control Group REF NO PART NO. QTY. DESCRIPTION CABLE, CHOKE CONTROL, 51" CABLE, THROTTLE, 48" DETENTED (Kawasaki Models) CABLE THROTTLE, 48" (Briggs & Stratton Models) NUT, HEX 3/ SPACER,.33 X.50 X.25, PM, CZ WASHER, 5/16 SAE X8 2 BOLT, 5/16-18 X 1 GD5 CZ NUT, 5/16-18 HEX NYLOCK FLANGE WASHER, 3/8 GD.9 FLAT X8 6 BOLT, 3/8-16 X 1 GD5 CZ NUT, 3/8-16 HEX NYLOCK FLANGE GRIM, FOAM,.940" ID X 4.62" X.187", BLK WASHER, 1/4 SAE X6 2 BOLT, 1/4-20 X 3/4 GD5 CZ NUT, 1/4-20 HEX NYLOCK FLANGE D 1 ** WELD, HANDLE BARS, FW25 - RED (Standard Handle Bars - S/N: & Below) ASSM, HB GUARD W/DECALS, SW25 - DOM ( D) BODY CLIP, 5/ GA MATERIAL KNOB, 5/16-18 X 1.00, ROSETTE, BLK * HOUR METER, ASSEMBLE ( ) PTO SWITCH, MOMENTARY, SMALL KNOB SWITCH, IGNITION, 2 POST (Manual Start) X3 2 BLACK BODY MOLDING, 3" LONG SWITCH, IGNITION, 6 POST (Electric Start) D 1 ** WELD, HANDLE BARS, FW25 CC - RED (Centralized Control Handle Bars - S/N: & Below) KEY, IGNITION, SET (SV) COVER (SV) PLASTIC NUT (SV) D 1 ** WELD, HANDLE BARS, FW25 - RED (Standard Handle Bars - S/N: ) D 1 ** WELD, HANDLE BARS, FW25 CC - RED (Centralized Control Handle Bars - S/N: ) B 1 ** WELD, HANDLE BARS, W25 - STND - RED (Standard Handle Bars - S/N: & Above) B 1 ** WELD, HANDLE BARS, W25 - CC - RED (Centralized Control Handle Bars - S/N: & Above) Footnotes * When replacing this hour meter, please call our service department at ** If replacing order all appropiate decals for handle bar

8 Fuel Tank & Mount, Fuel Supply, and EVAP Group (No Canister) NOTE: Unless noted otherwise, use the standard hardware torque specification chart

9 Fuel Tank & Mount, Fuel Supply, and EVAP Group (No Canister) REF NO PART NO. QTY. DESCRIPTION A 2 STRAP, FUEL TANK - SNP PRO DDS - BLK WASHER, 1/4 SAE X8 2 BOLT, 1/4-20 X 1 GD5 CZ NUT, 1/4-20 HEX NYLOCK FLANGE FUEL CAP, 3-1/2", MANAGED VENT OUT, 12" WASHER, 3/8 SAE X8 4 BOLT, 3/8-16 X 1 GD5 CZ NUT, 3/8-16 HEX NYLOCK FLANGE PAD, RUBBER MOUNT TANK, GAL, W DROP TUBE/VENT A 1 PLATE, TANK MOUNT, SW25 MANUAL - BLK (Manual Start Models) A 1 WELD, FUEL TANK MOUNT, SW25/FW25 - BLK (Electric Start Models) CLAMP, HOSE, EXTERNAL, 1/2 - RED X12 1 HOSE, 1/4" FUEL, 12.00" X21P5 1 HOSE, VAPOR, 5MM ID, LG X12 1 HOSE, VAPOR, 5MM ID, LG FITTING, 3/16" TEE, BARB TYPE, HDPE X3 1 HOSE, VAPOR, 5MM ID, 3.00 LG FILTER, FUEL TIE,SELF-LOCKING, 6" X3 1 FUEL FILTER (SV) X1 1 GROMMET, FUEL TANK (SV)(Grommet for fuel tank ) Footnotes

10 Engine & PTO Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

11 Engine & PTO Group REF NO PART NO. QTY. DESCRIPTION X8 2 BOLT, 5/16-18 X 1, CARRIAGE NUT, 5/16-18 HEX NYLOCK FLANGE A 1 PLATE, CLUTCH ANCHOR, SW25/FW25 - BLK ENGINE 15HP KAW MAN START 1-1/8"X108.8MM ENGINE, 18.5HP KAWASAKI, FS600V, ELEC ST BOLT, 3/8-16 X 1-1/4, SF, PLT W/PATCH VALVE, OIL DRAIN, 90DEG. M20 X 2.5 THD X18 1 TUBING,CLEAR PVC, 1/2"IDX5/8OD X 18"LG X8 1 KEY, 1/4 SQ X PULLEY, CRANKSHAFT, 1.125ID X 4.50OD, OS SPACER, 1.13 X 1.75 X.75, CZ CLUTCH, WARNER, 105 ft lbs " BELLEVILLE WASHER X.442 X BOLT, CRANKSHAFT, 7/16-20X2-3/4, GD MUFFLER, 15-19HP KAWI, WALKS A 1 WELD, GUARD, MUFFLER, W25 - BLK WASHER, 5/16 SAE X6 2 BOLT, 5/16-18 X 3/4 GD5 CZ CLAMP, HOSE X6 1 BOLT, 1/4-20 X 3/4 GD5 CZ WASHER, 1/4 SAE CLAMP, VINYL INSULATED NUT, 1/4-20 HEX SERR. FLANGE Footnotes

12 Engine Service Parts - Kawasaki (FS481V - FS730V) NOTE: Unless noted otherwise, use the standard hardware torque specification chart

13 Engine Service Parts - Kawasaki (FS481V - FS730V) REF NO PART NO. QTY. DESCRIPTION X2 1 FILTER,AIR,OUTER,KAWA FS481V THRU FS730V ( ) (SV) X3 1 FILTER,AIR,INNER,KAWA FS481V THRU FS730V ( ) (SV) X1 1 FILTER,OIL,KAWA FS,FX,FR 603 & 726CC ENG ( ) (SV) Footnotes

14 Transaxle Drive Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

15 Transaxle Drive Group REF NO PART NO. QTY. DESCRIPTION A 1 WELD, IDLER ARM, 6.63" LG - BLK WASHER, 3/8 GD.9 FLAT NUT, 3/8-16 HEX NYLOCK FLANGE NUT, 1/2-13 HEX NYLOCK FLANGE SPACER, IDLER ARM, 1/2, PM BEARING, BALL, AXLE X30 1 BOLT, 3/8-16 X 3-3/4 GD5 CZ PULLEY, FLAT IDLER, FLG, 4"ODX3/8"ID, CZ SHIELD, BEARING PULLEY, 3/8ID, CZ SPACER,.52 X.84 X 1.53, PM WASHER, 1/2 SAE X28 1 BOLT, 1/2-13 X 3-1/2 GD5 CZ SPACER-.385ID 0.623OD 0.290LG P'MTL WASHER-3/8 FENDER SPRING, EXTENSION, SPACER,.39 X 1.00 X 1.25, PM, CZ NUT, 3/8-16 HEX SERRATED FLANGE EYE BOLT, 3/8-16 X 4, 2.13THRD, 1 EYE,CZ BELT, A-SEC, COG TYPE, 57" EL, ARAMID Footnotes

16 Motion Control Group - Upper (Standard Controls) NOTE: Unless noted otherwise, use the standard hardware torque specification chart

17 Motion Control Group - Upper (Standard Controls) REF NO PART NO. QTY. DESCRIPTION SPACER,.33 X.50 X.25, PM, CZ SPACER,.33 X.51 X 1.00, CZ ROD, 5/16-24 X 15.48, LH-RH, CZ ROD, 3/8 X 8.49, HEADED WASHER, 3/8 SAE X10 2 PIN, COTTER, 1/8 X 1-1/ A 1 WELD, CENTER PIVOT HUB, LH - WALK - BLK (S/N: & Below) A 1 WELD, CENTER PIVOT HUB, RH - WALK - BLK (S/N: & Below) A 2 TAB, CONTROL PIVOT - BLK (S/N: & Below) SPACER,.38 X.50 X X24 1 BOLT, 3/8-16 X 3 GD5 CZ X16 1 BOLT, 3/8-16 X 2 GD5 CZ NUT, 3/8-16 HEX NYLOCK FLANGE GREASE FITTING, 1/4-28 STRAIGHT ROD, 3/8-24, 19.00, LH-RH CZ BALL JOINT, 3/8-24 FEMALE NUT, 3/8-24 HEX NUT, 3/8-24 HEX, LH A 1 WELD, SPEED CONTROL, SW35 - BLK SCREW-TRUSS HD TORX DR 1/4-20X0.750 T NUT, 1/4-20 HEX NYLOCK FLANGE A 1 BAR, SPEED CONTROL - BLK X6 3 BOLT, 1/4-20 X 3/4 GD5 CZ PLATE, FRICTION CONTROL, SS SPACER,.26 X.50 X WASHER, 1/4 FENDER WASHER, 5/16 FENDER SPRING, COMP,.40 X.60 X 2.25, BLACK NUT, 5/16-18 HEX NYLOCK FLANGE (Qty: 7 - S/N: & Below) X16 1 BOLT, 1/4-20 X 2 GD5 CZ A 1 BRACKET, SWITCH ENGAGEMENT - BLK WASHER, 1/4 SAE X5 2 BOLT-1/4-20 X 5/8 GD5 CZ A 2 HANDLE, REVERSING - BLK BOLT, 3/8-16 X 1, 1/2 SHOULDER A 1 FLAP, OPS - BLK A 1 FLAP, OPS - BLK SPACER,.26 X.38 X 1.25, CZ X14 2 BOLT, 1/4-20 X 1-3/4 GD5 CZ ROD, OPC LINK, SNP PRO WB CLEVIS, 1/4-28, PLASTIC Footnotes

18 Motion Control Group - Upper (Standard Controls) NOTE: Unless noted otherwise, use the standard hardware torque specification chart

19 Motion Control Group - Upper (Standard Controls) REF NO PART NO. QTY. DESCRIPTION HN, 1/4F GR5 YZ A 1 WELD, OPC ROD, WALK - BLK (S/N: & Below) X7 2 PIN, CLEVIS, 1/4 X 7/8, PLATED COLLAR, 3/8 SET BOLT-3/8-16 x 1-1/2, 1/2 SHOULDER NUT, 1/4-20 HEX SERR. FLANGE X10 2 BOLT, 1/4-20 X 1-1/4 GD5 CZ SPRING-EXT,.740 ODX2.025LGX.072WR, BLK NUT, 1/2-20 HEX JAM BOLT, 1/2-20 X 2-1/2, FLT NUT, 5/16-18 HEX NYLON LOCK X18 2 BOLT, 5/16-18 X 2-1/4 GD5 CZ SEE MOTION CONTROL GROUP - SPRING ASSEMBLIES A 1 WELD, SPEED INDICATOR, W25 - BLK SPACER,.33 X 1.00 X.88, CZ PAD, T-712 FRICTION MATERIAL SPACER,.38 X.50 X BALL JOINT 5/16-24 RH FEMALE BRONZE RACE BALL JOINT 5/16-24 LH FEMALE BRONZE RACE NUT, 5/16-24 HEX, LH NUT, 5/16-24 HEX BEARING,.375" ID X.875" OD X.341" THK WASHER, 5/16 SAE (Qty: 2 - S/N: & Below) X16 4 BOLT, 5/16-18 X 2 GD5 CZ X10 2 BOLT, 5/16-18 X 1-1/4 GD5 CZ BALL JOINT, 3/8-24 FEMALE, LH U-CHANNEL, RPVC #6236 X 4" WASHER, 5/16 F436 FLAT X6 2 PIN, COTTER, 3/32 X 3/ A 1 WELD, OPC ROD, WALK - BLK (S/N: ) WING NUT, 5/16-18, CZ (S/N: & Above) A 1 WELD, W25 CONTROL PIVOT, RH - BLK (S/N: & Above) A 1 WELD, W25 CONTROL PIVOT, LH - BLK (S/N: & Above) A 2 TAB, PIVOT, W35 - BLK (S/N: & Above) A 1 WELD, OPC ROD, WALKBEHIND - BLK (S/N: & Above) Footnotes

20 Motion Control Group - Lower NOTE: Unless noted otherwise, use the standard hardware torque specification chart

21 Motion Control Group - Lower REF NO PART NO. QTY. DESCRIPTION WASHER, 1/4 SAE X5 4 BOLT-1/4-20 X 5/8 GD5 CZ NUT, 1/4-20 HEX NYLOCK FLANGE WASHER, 5/16 SAE X18 2 BOLT, 5/16-18 X 2-1/4 GD5 CZ A 2 PLATE, CONTROL MOUNT, WALK - BLK NUT, 5/16-18 HEX NYLOCK SEE MOTION CONTROL UPPER GROUP BEARING, 5/8" FLANGED, PLASTIC BALL A 1 WELD, FOOT PEDAL - BLK PEDAL, RUBBER X8 2 BOLT, 7/16-14 X 1 GD NUT, 7/16-14 HEX NYLON LOCK X8 2 BOLT, 3/8-16 X 1 GD5 CZ NUT, 3/8-16 HEX NYLOCK FLANGE SPACER,.33 X.51 X 1.00, CZ SPACER,.38 X.50 X X16 1 BOLT, 3/8-16 X 2 GD5 CZ Footnotes

22 Motion Control Group - Spring Assemblies NOTE: Unless noted otherwise, use the standard hardware torque specification chart

23 Motion Control Group - Spring Assemblies REF NO PART NO. QTY. DESCRIPTION WASHER, 3/8 USS ROD, CONTROL SYSTEM, WALK BUSHING,.38ID X.47 OD X.38L, FL TRUNION, 1/2" POSTS, STAINLESS NUT, 3/8-16 HEX BALL JOINT, 3/8-24 FEMALE NUT, 3/8-24 HEX WING NUT, 3/8-24, CZ KNOB, 4 ARM, 3/ FLANGED BUSHING, 3/8IDX.63ODX.8125FL SPRING,COMP,.645IDX8.00LGX.080WR,BLK E-C Footnotes

24 Motion Control Group - Upper (Centralized Controls) NOTE: Unless noted otherwise, use the standard hardware torque specification chart

25 Motion Control Group - Upper (Centralized Controls) REF NO PART NO. QTY. DESCRIPTION SPACER,.33 X.50 X.25, PM, CZ WASHER, 5/16 F436 FLAT ROD, 5/16-24 X 15.48, LH-RH, CZ ROD, 3/8 X 8.49, HEADED WASHER, 3/8 SAE X10 2 PIN, COTTER, 1/8 X 1-1/ A 1 WELD, CENTER PIVOT HUB, LH - WALK - BLK (S/N: & Below) A 1 WELD, CENTER PIVOT HUB, RH - WALK - BLK (S/N: & Below) A 2 TAB, CONTROL PIVOT - BLK (S/N: & Below) SPACER,.38 X.50 X X24 1 BOLT, 3/8-16 X 3 GD5 CZ X16 1 BOLT, 3/8-16 X 2 GD5 CZ NUT, 3/8-16 HEX NYLOCK FLANGE GREASE FITTING, 1/4-28 STRAIGHT ROD, 3/8-24, 19.00, LH-RH CZ BALL JOINT, 3/8-24 FEMALE NUT, 3/8-24 HEX NUT, 3/8-24 HEX, LH A 1 WELD, SPEED CONTROL, SW35 - BLK SCREW-TRUSS HD TORX DR 1/4-20X0.750 T NUT, 1/4-20 HEX NYLOCK FLANGE A 1 WELD, SPEED BAR - BLK X6 3 BOLT, 1/4-20 X 3/4 GD5 CZ PLATE, FRICTION CONTROL, SS SPACER,.26 X.50 X WASHER, 1/4 FENDER WASHER, 5/16 FENDER SPRING, COMP,.40 X.60 X 2.25, BLACK NUT, 5/16-18 HEX NYLOCK FLANGE (Qty: 7 - S/N: & Below) X16 1 BOLT, 1/4-20 X 2 GD5 CZ A 1 BRACKET, SWITCH ENGAGEMENT - BLK WASHER, 1/4 SAE X5 2 BOLT-1/4-20 X 5/8 GD5 CZ A 2 HANDLE, REVERSING - BLK BOLT, 3/8-16 X 1, 1/2 SHOULDER A 1 FLAP, OPS - BLK A 1 FLAP, OPS - BLK SPACER,.26 X.38 X 1.25, CZ X14 2 BOLT, 1/4-20 X 1-3/4 GD5 CZ ROD, OPC LINK, SNP PRO WB CLEVIS, 1/4-28, PLASTIC Footnotes

26 Motion Control Group - Upper (Centralized Controls) NOTE: Unless noted otherwise, use the standard hardware torque specification chart

27 Motion Control Group - Upper (Centralized Controls) REF NO PART NO. QTY. DESCRIPTION HN, 1/4F GR5 YZ A 1 WELD, OPC ROD, WALK - BLK (S/N: & Below) X7 2 PIN, CLEVIS, 1/4 X 7/8, PLATED COLLAR, 3/8 SET BOLT-3/8-16 x 1-1/2, 1/2 SHOULDER NUT, 1/4-20 HEX SERR. FLANGE X10 2 BOLT, 1/4-20 X 1-1/4 GD5 CZ SPRING-EXT,.740 ODX2.025LGX.072WR, BLK NUT, 1/2-20 HEX JAM BOLT, 1/2-20 X 2-1/2, FLT NUT, 5/16-18 HEX NYLON LOCK X18 2 BOLT, 5/16-18 X 2-1/4 GD5 CZ SEE MOTION CONTROL GROUP - SPRING ASSEMBLIES A 1 WELD, SPEED INDICATOR, W25 - BLK SPACER,.33 X 1.00 X.88, CZ PAD, T-712 FRICTION MATERIAL SPACER,.38 X.50 X BALL JOINT 5/16-24 RH FEMALE BRONZE RACE BALL JOINT 5/16-24 LH FEMALE BRONZE RACE NUT, 5/16-24 HEX, LH NUT, 5/16-24 HEX BEARING,.375" ID X.875" OD X.341" THK WASHER, 5/16 SAE (Qty: 2 - S/N: & Below) X20 2 BOLT, 5/16-18 X 2-1/2 GD5 CZ X10 2 BOLT, 5/16-18 X 1-1/4 GD5 CZ BALL JOINT, 3/8-24 FEMALE, LH U-CHANNEL, RPVC #6236 x 4" X6 1 PIN, COTTER, 3/32 X 3/ A 1 WELD, OPC ROD, WALK - BLK (S/N: ) WING NUT, 5/16-18, CZ (S/N: & Above) A 1 WELD, W25 CONTROL PIVOT, RH - BLK (S/N: & Above) A 1 WELD, W25 CONTROL PIVOT, LH - BLK (S/N: & Above) A 2 TAB, PIVOT, W35 - BLK (S/N: & Above) A 1 WELD, OPC ROD, WALKBEHIND - BLK (S/N: & Above) Footnotes

28 Hydraulic Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

29 Hydraulic Group REF NO PART NO. QTY. DESCRIPTION FITTING, 1/2 HOSE - 9/16 O-RING, 45 ELB HYDRO RES. #71328, 350 ml CLAMP, HOSE,.75 FREE DIA WASHER, 5/16 SAE X22 4 BOLT, 5/16-18 X 2-3/4 GD5 CZ NUT, 5/16-18 HEX NYLOCK FLANGE COLLAR, 1/4 SET ROD, HYDRO RELEASE, W COLLAR, 5/16 SET TRANSAXLE, ZT3100, RH, ZJ-KMFE-3L5C-1PLX (S/N: & Below) TRANSAXLE, ZT3100, LH, ZJ-GMFE-3L5B-1PLX (S/N: & Below) WASHER, 1/4 SAE X6 4 BOLT, 1/4-20 X 3/4 GD5 CZ NUT, 1/4-20 HEX NYLOCK FLANGE X18 4 BOLT, 5/16-18 X 2-1/4, CARRIAGE, GD5, CZ X7P5 2 HOSE, 1/2" PUSH-ON, 7.50" TRANSAXLE, ZT3100, RH, ZL-KMFE-3L5C-1PXX (S/N: & Above) TRANSAXLE, ZT3100, LH, ZL-GMFE-3L5B-1PXX (S/N: & Above) Footnotes

30 Parking Brake Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

31 Parking Brake Group REF NO PART NO. QTY. DESCRIPTION A 1 PLATE, NEUTRAL LOCKOUT, SW25 - BLK A 1 WELD, PARKING BRAKE HANDLE - BLK BEARING, 1/2 FLANGED, PLASTIC BALL COLLAR, 1/2 SET COLLAR, 5/16 SET SPRING-COMP,.375IDX2.75LGX.054WR, SS A 1 WELD, PARKING BRAKE, SW25/FW25 - BLK WASHER, 1/4 SAE NUT, 1/4-20 HEX NYLOCK FLANGE X6 6 BOLT-1/4-20 X 3/4 GD5 CZ ROD, PARKING BRAKE, SW GRIP, FOAM, 1/4 X 1 X NUT, 1/4-20 HEX SERR. FLANGE X18 1 BOLT, 1/4-20 X 2-1/4 GD5 CZ SPRING-EXT,.740 ODX2.025LGX.072WR, BLK WASHER, 1/2 SAE X10 2 PIN, COTTER, 1/8 X 1-1/ WASHER, 5/16 SAE ROD, BRAKE CTRL, LOWER, SW25/FW NUT, 5/16-24 HEX NYLON LOCK BOLT, 1/4-20X1.000,GR5,STD NECK,SQ ZC/CL X8 1 BOLT, 1/4-20 X 1-1/4 GD5 CZ NUT, 1/4-20 HEX SERR. FLANGE CREW-TRUSS HD TORX DR 1/2-20X0.750 T COLLAR, DOUBLE SPLIT, 7MM Footnotes

32 Deck Lift Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

33 Deck Lift Group REF NO PART NO. QTY. DESCRIPTION SPACER,.688 X X.25, CZ SHAFT, FRONT DECK LIFT, SW25/FW X14 2 BOLT, 3/8-16 X 1-3/4 GD5 CZ NUT, 3/8-16 HEX NYLOCK FLANGE BUSHING, FRONT DECK LIFT SNAP RING, EXTERNAL, 1-1/4 SHAFT, BLK SHAFT, REAR DECK LIFT, SW25/FW WASHER, 5/8 SAE (36" Mower Decks Only) SPRING,COMP,.645IDX8.00LGX.080WR,BLK E-C (36" Mower Decks Only) WASHER, 3/8 SAE (36" Mower Decks Only) NUT, 3/8-24 HEX JAM BALL JOINT, 3/8-24 MALE SPACER,.89 X 1.88 X.38, CZ X16 2 BOLT, 1/4-20 X 2 GD5 CZ NUT, 1/4-20 HEX NYLON LOCK SPACER,.39 X.75 X.38, PM, CZ PIN, HAIR,.1719 X 3-1/4, 7/8 EYE, CZ Footnotes

34 Wheel & Tire Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

35 Wheel & Tire Group REF NO PART NO. QTY. DESCRIPTION NUT, 1/2-13 HEX NYLOCK FLANGE TIRE ASSM, 9 X 3.5-4, FF / CB BEARING, ROLLER (SV) RETAINER, BEARING (SV) AXLE, CASTER WHEEL WASHER, 1/2 SAE X48 2 BOLT, 1/2-13 X 6 GD5 CZ TIRE ASSM, 20 X 7-10, TURF, 4 BOLT X1 2 TIRE, 20X NHS, TURF MASTER (SV) X2 2 WHEEL, 10 X /4 SOLID, F237 (SV) NUT, 1/2-20, FOR WHEEL BOLT SILVER Footnotes

36 Decal Group - Safety & Operation NOTE: Unless noted otherwise, use the standard hardware torque specification chart

37 Decal Group - Safety & Operation REF NO PART NO. QTY. DESCRIPTION DECAL, DANGER DO NOT OPERATE W/O DEFLECT DECAL, WARNING, WALKS DECAL, PEDAL DECAL, DASH PANEL, WKB, MAN/ELEC START DECAL, FIRE HARARD, 3.25W X 3.0H DECAL, SPANISH MANUAL, IGES, C-TICK DECAL, TRANSAXLE RELEASE, WB DECAL, PARKING BRAKE SYMBOLS Footnotes

38 Decal Group - Brand & Model NOTE: Unless noted otherwise, use the standard hardware torque specification chart

39 Decal Group - Brand & Model REF NO PART NO. QTY. DESCRIPTION DECAL, CENTRALIZED CONTROLS (Models with Centralized Controls Only) DECAL, 36 (36" Models) DECAL, 48 (48" Models) DECAL, MODEL SERIES, SW DECAL, SNAPPER PRO LOGO, LARGE Footnotes

40 48" Mower Deck - Rollers NOTE: Unless noted otherwise, use the standard hardware torque specification chart

41 48" Mower Deck - Rollers REF NO PART NO. QTY. DESCRIPTION WASHER,.516IDX.875ODX.06,FLAT,ZC/CL WHEEL WIDE 3.88 DIA 0.531ID POLY BOLT-WHEEL 3/8-16X THRD NUT, 3/8-16 HEX SIDE LOCK Footnotes

42 36" Mower Deck - Housing, Covers, Spindles & Blades NOTE: Unless noted otherwise, use the standard hardware torque specification chart

43 36" Mower Deck - Housing, Covers, Spindles & Blades REF NO PART NO. QTY. DESCRIPTION X2 1 BLADE SET, 36 DECK (2) WASHER, BLADE BOLT, 9/16" F436, CZ X14 2 BOLT, 5/8-11 X 1-3/4 GD SPINDLE, ASSM, ALUMINUM DECK SHELL W/ DECALS, 36, SW25 ( D) BOLT, 5/16-18 X 1 1/4 FLANGE NUT, 5/16-18 HEX NYLOCK FLANGE A 1 PLATE, DEFLECTOR, SWFW25 36" - BLK X6 2 BOLT, 5/16-18 X 3/4, CARRIAGE ROD, 5/16 X 13.75, TBE, CZ WASHER, 5/16 SAE NUT, 5/16-24 HEX NYLON LOCK D 1 GUARD, DECK, SW25 36" LH - RED D 1 GUARD, DECK, SW25 36" RH - RED BODY CLIP, 5/ GA MATERIAL X6 6 BOLT, 5/16-18 X 3/4 GD5 CZ A 1 WELD, MOUNT, DISCHARGE CHUTE - BLK A 1 SUPPORT, DISCHARGE CHUTE - BLK NUT, 3/8-16 HEX NYLOCK FLANGE CHUTE, RUBBER DISCHARGE CHUTE ( ) X12 2 BOLT, 3/8-16 X 1-1/2, CARRIAGE, GD5, CZ SCREW, 5/16-18X0.750, GR5, WHIZ-LOCK, ZC Footnotes

44 48" Mower Deck - Housing, Covers, Spindles & Blades NOTE: Unless noted otherwise, use the standard hardware torque specification chart

45 48" Mower Deck - Housing, Covers, Spindles & Blades REF NO PART NO. QTY. DESCRIPTION WASHER, BLADE BOLT, 9/16" F436, CZ X14 3 BOLT, 5/8-11 X 1-3/4 GD SPINDLE, ASSM, ALUMINUM X10 12 BOLT, 3/8-16 X 1-1/4, FLANGE, GD5, CZ X6 2 BOLT, 5/16-18 X 3/4, CARRIAGE NUT, 5/16-18 HEX NYLOCK FLANGE ROD, 5/16 X 13.75, TBE, CZ WASHER, 5/16 SAE NUT, 5/16-24 HEX NYLON LOCK BODY CLIP, 5/ GA MATERIAL X6 6 BOLT, 5/16-18 X 3/4 GD5 CZ A 1 WELD, MOUNT, DISCHARGE CHUTE - BLK A 1 SUPPORT, DISCHARGE CHUTE - BLK NUT, 3/8-16 HEX NYLOCK FLANGE CHUTE, RUBBER DISCHARGE CHUTE ( ) X12 2 BOLT, 3/8-16 X 1-1/2, CARRIAGE, GD5, CZ DECK SHELL W/DECALS, 48, SW25 ( D) (S/N: & Below) SCREW, 5/16-18X0.750, GR5, WHIZ-LOCK, ZC S 1 BLADE SET, 48 DECK A 1 PLATE, DEFLECTOR - BLK D 1 GUARD, DECK, 48, LH - RED D 1 GUARD, DECK, 48, RH - RED DECK SHELL W/ DECALS, 48, SW25 ( D) (S/N: & Above) Footnotes

46 36" Mower Deck - Pulleys, Belt & Idler Arm NOTE: Unless noted otherwise, use the standard hardware torque specification chart

47 36" Mower Deck - Pulleys, Belt & Idler Arm REF NO PART NO. QTY. DESCRIPTION X10 2 KEY, 1/4 SQ X 1-1/ PULLEY, OVER BALL WASHER, 3/4 BELLEVILLE NUT, 3/4-16 HEX (Qty: 1 - S/N: & Below) A 1 WELD, IDLER ARM (10.50) - BLK GREASE FITTING, 45 DEGREE BUSHING, FLANGE SPACER,.52 X 1.00 X WASHER, 1/2 USS NUT, 1/2-13 HEX NYLOCK FLANGE PULLEY, FLAT IDLER, 6-3/4" IDLER MOUNT PULLEY, IDLER, 5.00 WIDE W/.51 BORE NUT, 3/8-16 HEX NYLOCK FLANGE NUT, 3/8-16 HEX SERRATED FLANGE EYE BOLT, 3/8-16 X 4, 2.13THRD, 1EYE, CZ SPRING-EXT, 1.04 ODX10.535LGX.148WR, BLK SPACER,.52 X 1.00 X.38, CZ X40 1 BOLT, 1/2-13 X 5 GD5 CZ SHIELD, PULLEY BEARING, CZ SPACER,.52 X 1.00 X.88, PM, CZ X24 1 BOLT, 1/2-13 X 3 GD5 CZ BELT, B-SEC, 97.6"EL, ARAMID, WRAPPED WASHER, 1/2 GD9 CZ X26 1 BOLT, 1/2-13 X 3-1/4 GD5 CZ NUT, 3/4-16, HEX NYLON LOCK (S/N: & Above) SPACER, 1.00 X 1.50 X.25, CZ (S/N: & Above) Footnotes

48 48" Mower Deck - Pulleys, Belt & Idler Arm S/N: & Below NOTE: Unless noted otherwise, use the standard hardware torque specification chart

49 48" Mower Deck - Pulleys, Belt & Idler Arm S/N: & Below REF NO PART NO. QTY. DESCRIPTION X10 3 KEY, 1/4 SQ X 1-1/ WASHER, 3/4 BELLEVILLE NUT, 3/4-16 HEX GREASE FITTING, 1/4-28 STRAIGHT BUSHING, FLANGE SPACER,.52 X 1.00 X WASHER, 1/2 USS NUT, 1/2-13 HEX NYLOCK FLANGE NUT, 3/8-16 HEX NYLOCK FLANGE NUT, 3/8-16 HEX SERRATED FLANGE X40 1 BOLT, 1/2-13 X 5 GD5 CZ WASHER, 1/2" GD9 YZ PULLEY, 5.540OB X.985ID, SINGLE B-SEC A 1 WELD, IDLER ARM, BLK EYE BOLT, 3/8-16 X 4, 2.13THRD, 1 EYE,CZ SPRING-EXT, 1.25OD X 9.3LG X.142WR, BLK PULLEY, FLAT IDLER, 6-3/4" PULLEY, IDLER, 5.00 WIDE W/.51 BORE SPACER,.52 X 1.00 X.75, CZ X22 2 BOLT, 1/2-13 X 2-3/4 GD5 CZ SPACER,.52 X 1.00 X SPACER,.52 X 1.00 X.38, CZ X28 1 BOLT, 1/2-13 X 3-1/2 GD5 CZ SHIELD, PULLEY BEARING, CZ BELT, B-SEC, "EL, ARAMID, WRAPED Footnotes

50 48" Mower Deck - Pulleys, Belt & Idler Arm S/N: & Above NOTE: Unless noted otherwise, use the standard hardware torque specification chart

51 48" Mower Deck - Pulleys, Belt & Idler Arm S/N: & Above REF NO PART NO. QTY. DESCRIPTION PULLEY, FLAT IDLER, 6-3/4" PULLEY, IDLER, 5.00 WIDE W/.51 BORE A 1 WELD, IDLER ARM, 7.50, BEARING - BLK PULLEY, 5.510OB X.985ID, SINGLE B-SEC WASHER, 3/4 BELLEVILLE NUT, 3/4-16 HEX SPACER,.52 X 1.00 X.75, CZ X20 1 BOLT, 1/2-13 X 2-1/2 GD5 CZ X26 1 BOLT, 1/2-13 X 3-1/4 GD5 CZ SHIELD, PULLEY BEARING, CZ NUT, 1/2-13 HEX SIDE LOCK NUT, 1/2-13 HEX NYLOCK FLANGE SPRING-EXT, 1.25OD X 9.3LG X.142WR, BLK NUT, 3/8-16 HEX NYLOCK FLANGE NUT, 3/8-16 HEX SERRATED FLANGE WASHER, 1/2 SAE X40 1 BOLT-1/2-13 X 5 GD5 CZ EYE BOLT, 3/8-16 X 4, 2.13THRD, 1 EYE,CZ BELT, BP-SEC, EL, ARAMID, WRPD X10 3 KEY, 1/4 SQ X 1-1/ BEARING, BALL, AXLE SPACER, IDLER ARM, 1/2, PM SPACER,.52 X.84 X 1.53, PM X12 1 BOLT, 3/8-16 X 1-1/2 GD5 CZ SPACER,.39 X.75 X.38, PM, CZ WASHER-3/8 FENDER WASHER, 3/8 SAE SPACER,.52 X 1.00 X 1.38 CZ Footnotes

52 Electrical Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

53 Electrical Group REF NO PART NO. QTY. DESCRIPTION SEE WIRE HARNESS PART NUMBER FIR TREE MOUNT, PACKARD FUSE, ATO 15 AMP (SV) RELAY, 12V, 40A TIE, SELF-LOCKING, 12" X4 1 SCREW- #10-24 X 1/2 ROUND PHILLIPS NUT, #10-24 HEX NYLON LOCK (QTY: 1 - MANUAL START MODELS) BREAKER-CIRCUIT 12VOLT 20AMPS W/TAB WASHER, 1/4 SAE (QTY: 1 - MANUAL START MODELS) NUT, 1/4-20 HEX NYLOCK FLANGE (QTY: 1 - MANUAL START MODELS) X6 3 BOLT, 1/4-20 X 3/4 GD5 CZ (QTY: 1 - MANUAL START MODELS) SWITCH, LOW PROF, NC/NO BATTERY BOX, W/ DRAIN HOLE (ELECTRIC START MODELS) SCREW, #10-24 X 1 RS, CZ (ELECTRIC START MODELS) STRAP, RUBBER (ELECTRIC START MODELS) NUT, 1/4-20 HEX SERR. FLANGE (ELECTRIC START MODELS) SOLENOID-4 POLE 12 VOLT DC (TROMBETTA) (ELECTRIC START MODELS) X5 4 BOLT-1/4-20 X 5/8 GD5 CZ (ELECTRIC START MODELS) WASHER, 5/16 LIGHT LOCK (ELECTRIC START MODELS) NUT, 5/16-24 JAM (ELECTRIC START MODELS) BATTERY CABLE, NEG, 22, 1/4-5/16 (ELECTRIC START MODELS) BATTERY CABLE, POS, 22, 1/4-5/16 (ELECTRIC START MODELS) BATTERY CABLE, POS, 15, 1/4-5/16 (ELECTRIC START MODELS) BOLT, M X 20MM GD X10 1 WIRE LOOM, 3/8 ID X 10 IN (ELECTRIC START MODELS) WIRE HARNESS, KAWI ELEC START, SW25 (ELECTRIC START MODELS) WIRE HARNESS, KAWI MANUAL START, SW25 (MANUAL START MODELS) X16 1 WIRE LOOM, 3/8 ID X 16 IN (ELECTRIC START MODELS) Footnotes

54 Electrical Schematic - Charging Circuit Electric Start C S S S S S Copyright #Name Briggs and Stratton. All Rights Reserved. 54

55 Electrical Schematic - Cranking Circuit Electric Start R S S S S S Copyright #Name Briggs and Stratton. All Rights Reserved. 55

56 Electrical Schematic - PTO Circuit Manual Start P S S S S S Copyright #Name Briggs and Stratton. All Rights Reserved. 56

57 Electrical Schematic - Op. Pres. Circuit Manual Start Y:\Catalog_Data\SPR\Images\ \ OP S S S S S Copyright #Name Briggs and Stratton. All Rights Reserved. 57

58 Electrical Schematic - PTO Op. Pres. Circuit Electric Start P S S S S S Copyright #Name Briggs and Stratton. All Rights Reserved. 58

59 Electrical Schematic - Engine Op. Pres. Circuit Electric Start Y:\Catalog_Data\SPR\Images\ \ OP S S S S S Copyright #Name Briggs and Stratton. All Rights Reserved. 59

60 Notes

61 Notes

62

63 Hardware Identification & Torque Specifications Common Hardware Types Hex Head Capscrew Washer Torque Specification Chart FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%) Carriage Bolt Lockwasher Hex Nut Standard Hardware Sizing When a washer or nut is identified as 1/2, this is the Nominal size, meaning the inside diameter is 1/2 inch; if a second number is present it represent the threads per inch When bolt or capscrew is identified as 1/2-16 x 2, this means the Nominal size, or body diameter is 1/2 inch; the second number represents the threads per inch (16 in this example, and the final number is the body length of the bolt or screw (in this example 2 inches long). The guides and ruler furnished below are designed to help you select the appropriate hardware and tools. 0 1/4 1/2 3/4 1 1/4 1/2 3/4 2 1/4 1/2 3/4 3 1/4 1/2 3/4 Screw, 1/2 x 2 Body Diameter Body Length Nut, 1/2 Inside Diameter Hardware Grade No Marks SAE Grade 2 SAE Grade 5 SAE Grade 8 Size Of in/lbs in/lbs in/lbs Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm / / / / / / / / / / / / / / / / / / , ,000 1,360.0 NOTES 1. These torque values are to be used for all hardware excluding: locknuts, self-tapping screws, thread forming screws, sheet metal screws and socket head setscrews. 2. Recommended seating torque values for locknuts: a. for prevailing torque locknuts - use 65% of grade 5 torques. b. for flange whizlock nuts and screws - use 135% of grade 5 torques. 3. Unless otherwise noted on assembly drawings, all torque values must meet this specification. 4 Wrench & Fastener Size Guide 1/4 5/16 3/8 7/16 DIA. 1/2 DIA. 1/4 Bolt or Nut Wrench 7/16 5/16 Bolt or Nut Wrench 1/2 3/8 Bolt or Nut Wrench 9/16 7/16 Bolt or Nut Wrench (Bolt) 5/8 Wrench (Nut) 11/16 1/2 Bolt or Nut Wrench 3/4

64 Parts Manual SW25 Series Walk Behind Mower IT IS THE POLICY OF BRIGGS STRATTON TO IMPROVE ITS PRODUCTS WHENEVER IT IS POSSIBLE AND PRACTICAL TO DO SO. WE RESERVE THE RIGHT TO MAKE CHANGES OR ADD IMPROVEMENTS AT ANY TIME WITHOUT INCURRING ANY OBLIGATION TO MAKE SUCH CHANGES ON PRODUCTS MANUFACTURED Briggs and Stratton Products Group, LLC North Main Street Munnsville, NY USA Copyright 2016 Briggs and Stratton Corporation All Rights Reserved. Printed In USA.